Calcofluor
[美]卡尔科弗卢尔(荧光增白剂)
🗣️ 情景例句
Especially when Alexandra gave me a surprise ...
特别是Alexandra给了我一个惊喜……
Excuse me I couldn't help you.
对不起我不能帮助你。
The man took heart and, sure enough, on New Years' Eve he was able to hobble along to a party.
果然，除夕时他可以一瘸一拐地去参加晚会了。